shiny

Cross-platform mobile libraries for .NET MAUI, iOS, and Android — Bluetooth LE (client & peripheral hosting), GPS tracking, geofencing (native + GPS-direct), background jobs, local & push notifications (APNs/FCM/Firebase Messaging/Azure), HTTP background transfers (with Azure Blob Storage uploads), reliable bidirectional JSON data sync over HTTP with outbox/inbox and background scheduling, OBD-II vehicle diagnostics (ELM327/OBDLink auto-detection, custom commands, pluggable transports), music library access (ShazamKit identification, custom playlists, play counts, synced lyrics, Apple Music streaming), health data (HealthKit/Health Connect) with read/write and real-time observation, speech-to-text, text-to-speech, audio capture and playback, AI conversation service (wake word detection, acknowledgement modes, persistent message store, AI chat history), device contact store with CRUD, LINQ queries, paging, and permissions, and core infrastructure with DI, lifecycle hooks, and native hosting

.NET MAUI application components — Shell navigation with source-generated routes, deep linking, page/ViewModel registration, AI-driven navigation via Microsoft.Extensions.AI, multi-segment navigation builder, and pluggable dialogs

Shiny Controls — shared .NET MAUI and Blazor UI components including TableView, FloatingPanel/OverlayHost, ShinyDurationPicker, FrostedGlassView, Toast service, ChatView, ImageViewer/ImageEditor, AutoCompleteEntry, CountryPicker, AddressEntry, PillView, SecurityPin, SignaturePad, Fab/FabMenu, scheduler/calendar views, TextEntry, Slider, ProgressBar, overlays, Markdown/Mermaid rendering, TextToSpeechButton, and feedback/haptics

Mediator/CQRS pattern for .NET — request/response handlers, commands, events, streams (EventStream/WaitForSingleEvent/Subscribe), middleware pipelines (cache, resilient, sample, throttle, validate, main thread, timer refresh), source-generated HTTP client proxies, OpenAPI client generation, SSE endpoint auto-generation, AI tools integration via Microsoft.Extensions.AI, and project scaffolding with code generation

Lightweight AOT-compatible data libraries — DocumentDB schema-free JSON document store (SQLite, LiteDB, CosmosDB, IndexedDB for Blazor WASM, MySQL, SQL Server, PostgreSQL) with LINQ queries, spatial/geo queries, batch operations, SQLCipher encryption, hot backup, diff tracking (JsonPatchDocument), and AI tool exposure; Spatial geospatial database with SQLite R*Tree indexing, custom geometry algorithms, geofencing package, and pre-built US/Canada geographic databases

Shiny .NET Aspire integrations — Orleans ADO.NET hosting with selective schema provisioning (clustering, persistence, reminders) and Gluetun VPN container routing with WireGuard/OpenVPN, HTTP proxy, Shadowsocks, and firewall subnet controls

Source generators and cross-platform utilities — attribute-driven DI registration with keyed services, persistent key/value stores (mobile/desktop/Blazor WASM with session storage), strongly-typed .resx localization generator with format-method generation, modular MAUI hosting with IMauiModule and full lifecycle hooks, modular ASP.NET Core web hosting with IWebModule, and server-side push notification dispatch (APNs, FCM HTTP v1, Web Push VAPID/RFC 8291, WNS) with provider-agnostic core, Shiny.DocumentDb persistence, topics, interceptors, dead-token pruning, multi-app keyed registration, and System.Diagnostics.Metrics + tracing